Results 51 to 60 of about 12,179 (183)

The impact of preoperative parameters on postoperative foveal displacement in idiopathic macular hole

open access: yesScientific Reports
This study examined the effect of vitrectomy combined with internal limiting membrane (ILM) peeling on foveal displacement in 42 eyes with idiopathic macular hole (IMH).
Hecong Qin   +3 more
doaj   +1 more source

Idiopathic macular hole : unusual cause of vision loss

open access: yesThe Pan African Medical Journal, 2014
We report the case of 60 years old woman who present blurred vision in both eyes. The Best corrected visual acuities were 2 /10. Dilated fundus examination suspected macular hole in both eyes.
Salim Belhassan, Rajaa Daoudi
doaj   +1 more source

Retinal Layer Thickness for Risk Stratification of Progression Independent of Relapse Activity in Relapsing‐Remitting Multiple Sclerosis

open access: yesBrain and Behavior, Volume 16, Issue 8, August 2026.
This study assessed the prognostic value of optical coherence tomography‐derived thicknesses of the peripapillary retinal nerve fiber and ganglion cell‐inner plexiform layer for identifying people with relapsing‐remitting multiple sclerosis at risk of progression independent of relapse activity (PIRA) from two German centers.
Andre Braginets   +12 more
wiley   +1 more source

Macular hole formation, progression, and surgical repair: case series of serial optical coherence tomography and time lapse morphing video study

open access: yesBMC Ophthalmology, 2010
Background To use a new medium to dynamically visualize serial optical coherence tomography (OCT) scans in order to illustrate and elucidate the pathogenesis of idiopathic macular hole formation, progression, and surgical closure.
Pons Mauricio E   +4 more
doaj   +1 more source

Quantifying Dehydration Effects of Porcine Vocal Fold Attenuation With Optical Coherence Tomography

open access: yesThe Laryngoscope, Volume 136, Issue 8, Page 3519-3526, August 2026.
The purpose of this study is to use optical coherence tomography (OCT) to characterize the effect of dehydration on the optical attenuation coefficient of porcine vocal fold (VF) tissue. The optical attenuation coefficient tissue decreased linearly with dehydration, dropping by approximately 0.08 mm−1 for every 1% increase in mass loss.
Owen P. Wischhoff   +4 more
wiley   +1 more source

Delayed spontaneous closure of blue laser-induced full thickness macular hole

open access: yesAmerican Journal of Ophthalmology Case Reports, 2019
Purpose: To report a blue laser-induced full thickness macular hole (FTMH) with delayed spontaneous closure without surgical intervention. Observations: A 14-year old male developed full thickness macular hole after momentary exposure to a high-power ...
Wael A. Alsakran   +2 more
doaj   +1 more source

Successful management of persistent macular hole after macular hole surgery with intravitreal triamcinolone acetonide: A case report

open access: yesIndian Journal of Ophthalmology, 2020
We present a case of persistent macular hole (MH) having an apical diameter of 140 microns and a basal diameter of 530 microns following a combined phacoemulsification and MH surgery. Considering post-operative cystoid macular edema (CME) as the possible
Alok C Sen   +3 more
doaj   +1 more source

Injectable Artificial Photoreceptors: STEM Cell Functional Integration and in vivo Electrophysiological Validation in Retinal Degeneration Models

open access: yesSmall Science, Volume 6, Issue 8, August 2026.
Artificial photoreceptors are engineered to efficiently absorb light, with the strongest sensitivity in the green region of the visible spectrum. Upon illumination, they generate electrical signals that activate retinal ganglion cells, which are typically unaffected by disease, enabling transmission of visual information to the brain.
Afshin Izadian   +9 more
wiley   +1 more source

Lamellar macular hole formation following intravitreal bevacizumab injection for choroidal neovascularization by age-related macular degeneration

open access: yesOman Journal of Ophthalmology, 2018
This report describes a lamellar macular hole formation subsequent to intravitreal bevacizumab injection for the treatment of choroidal neovascularization (CNV) by age-related macular degeneration.
Hamidreza Torabi   +2 more
doaj   +1 more source

Outcomes and complications of sponges versus tires for scleral buckling in primary rhegmatogenous retinal detachment: The Manchester Buckle Study

open access: yesActa Ophthalmologica, Volume 104, Issue 5, Page e538-e543, August 2026.
Abstract Purpose To compare preoperative characteristics and postoperative anatomical and functional outcomes of scleral buckle surgery using sponges versus tires, as well as explant‐related complications and the frequency of explant removal. Methods This retrospective study included patients with primary rhegmatogenous retinal detachment (RRD) who ...
Peter Kiraly   +11 more
wiley   +1 more source

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